Ключевые слова: air, airway, apnea, background, breath, breathing, care, continuous, copy, cpap, disease, disorder, equipment, face, full, headgear, health, healthcare, healthy, help, hose, hospital, humidifier, inhalation, isolated, machine, mask, medical, medicine, nasal, nose, oxygen, patient, plastic, positive, prescription, pressure, respirator, respiratory, sleep, snore, space, technology, therapy, treatment, tube, ventilation, white,